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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
DESCRIPTION
The M61203CFP is desinged to provide a solution to NTSC color television system. It is an I C bus controlled NTSC 1 chip. It consists of various processing blocks such as power supply, video IF, sound IF, luminance, chrominance, OSD display, interface, H and V deflection. 2 2 At each block, I C control is possible and a total of 62 parameters can be controlled by I C bus.
2
FEATURES
Various signal output for Intelligent Monitoring function Alignment-free sound demodulator Built-in H OSC resonator Built-in sync sep.(auto-slicer type) Built-in black peak hold capacitor ACL / ABCL Vertical count-down circuit Built-in vertical saw tooth generator Mute filter integrated PLL-SPLIT SIF system with FM recieving function H&V pulse output for OSD Built-in MCU reset circuit fsc output Built-in 5V(MCU,1CHIP) & 8V regulator
RECOMMENDED OPERATING CONDITIONS
Supply voltage 4.75V to 5.25V 7.6V to 8.4V 8.3V to 9.1V 5.0V 8.0V 8.7V 4.0mA (pins 2, 3 , 23 and 24) (pins 18, 19, 44, and 45) (pin 55) (pins 2, 3, 23 and 24) (pins 18, 19, 44 and 45) (pin 55) (pin 7)
Rated supply voltage
Maximum output current
APPLICATION
NTSC type color TV, projecter
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
PIN CONFIGURATION (TOP VIEW)
VIF IN(2) VIF VCC(1) VIF VCC(2) H.VCO FEED BACK SCL FBP IN H OUT DEF GND(1) DEF GND(2) SDA AFC FILTER INV FBP OUT POWER ON CONTROL IN R OUT G OUT B OUT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
M61203CFP
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
IF AGC FILTER 2 LIMTER IN SWTCHING REG CONTROL Hi VCC(2) Hi VCC(1) INTELLIGENT MONITOR MCU RESET MCU 5.7VREG OUT Y SW OUT 5.7VREGOUT VIDEO/CHROMA GND(2) VIDEO/CHROMA GND(1) TV/Y IN CHROMA APC FILTER EXT/C IN 8.7VREG OUT
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
BLOCK DIAGRAM
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
ABSOLUTE MAXIMUM RATINGS Symbol Vcc Pd Kt Topr Tstg Parameter Supply voltage Power dissipation Thermal derating Operating temperature Storage temperature Ratings 6.0, 10.0 1325 10.6 -20 to 65 -40 to 150 Unit V mW mW/oC oC oC
TYPICAL CHARACTERISTICS THERMAL DERATING (MAXIMUM RATING)
2.0 1.5 1.33 1.0 0.90 0.5
0
25 50 65 75 100 125 150 AMBIENT TEMPERATURE Ta (oC)
MITSUBISHI ELECTRIC
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
I2C Bus Table
(1) SLAVE ADDRESS= BAH(WRITE), BBH(READ)
A6 1 A5 0 A4 1 A3 1 A2 1 A1 0 A0 1 R/W 1/0
(2) WRITE TABLE(input bytes)
SUB ADDRESS
DATA D7 SPLIT 0 (not asigned) 0 Video Mute 0 Audio Mute 0 ABCL Gain 0
EXTRGB C. Clip
HEX 00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 18H 19H 1AH 1BH 1CH
BIN 00000000 00000001 00000010 00000011 00000100 00000101 00000110 00000111 00001000 00001001 00001010 00001011 00001100 00001101 00001110 00001111 00010000 00010001 00010010 00010011 00010100 00010101 00010110 00010111 00011000 00011001 00011010 00011011 00011100
D6 1 VIFFreq5875 0 Audio EXT 0 0 AFT Defeat 0 V1 VIF Video Out Gain 0 V1
D5 0 1 Force S.Killer 0 0 V1 V0 0 V0
D4 0 0 TRAP Off 0 0 V0 V0 Y/C V0 V0 V0 1 V0 0 0 0 0
V0 1 VIF Defeat 0 Blue Back V0 1 V1 V-free 0 FM Radio 0 1 1
V1 V0 AFC2 H Phase 1 1 V0 1 1 0 0 V0 0 0 0 0
1 0 0 0 S.Slice Down1 White Back H VCO Adj 0 0 1 0 (inhibited) 0 0 1 0 Monitoring 0 0 0 0 H-free V.1Window AFC Gain H Start 0 0 0 0 FBP Vth L YSW LPF Black Strech Charge 0 0 0 0 H Phase MSB (not asigned) fsc free Analog OSD 0 1 0 0 Test 0 0 Test 0 0 (not asigned) 0 0 (not asigned) 0 0 (not asigned) 0 0 Test 0 0 Black Strech Discharge 0 0
D3 D2 RF Delay Adj 0 0 VIF VCO ADJ 0 0 Video T Soft ABCL 0 0 Audio ATT 0 0 Video Tone V0 V0 Contrast Control V0 V0 Black Stretch Off EXT 0 V0 Tint Control V0 V0 Color Control V0 V0 (not asigned) 1 0 Brightness Control V0 V0 Drive(R) 0 0 Drive(B) 0 0 Cut Off(R) 0 0 Cut Off(G) 0 0 Cut Off(B) 0 0 0 V-Size 0 0 Gamma Control 0 0 Service SW 0 0
S.Slice Down2
D1 0 0 Y DL Fine Adj 0 0 V0
D0 0 0 Take Off 0 0 V0
INITIAL 40H 20H 00H 00H 20H 40H 80H 40H 40H F8H 80H 40H 40H 80H 80H 80H 24H 20H 00H 00H 04H 40H 00H 00H 00H 00H 00H 00H 00H
V0 V0 Y DL Time Adj 0 0 V0 V0 0 V0 0 0 0 0 0 (not asigned) 0 0 TRAP Fine Adj 0 0 0 Killer level 0 V0 V0 AFC2 Gain 0 V0 0 0 0 0 0 0 0
1
0 Force MONO 0
0 V Shift 0 FM Station Level 1 0 Force COLOR C.Angle 95 0 0
(3) READ TABLE (output bytes)
SUB ADDRESS
NOTE: V0 / V1 ==> V- LATCH BIT D4 STDETB D3 AFT0 D2 AFT1 D1 HCOINB D0 (not asigned)
00H
00000000
D7 KILLERB
D6 FM STDETB
D5 VCOINB
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
(4) Bus function
WRITE
FUNCTION RF Delay Adj VIF VCO Adj VIF Freq 58.75 VIF VIF Video Out Gain AFT Defeat VIF Defeat SPLIT Audio ATT SIF Audio EXT Audio Mute FM Radio FM Station Level Video Tone Contrast Control EXTRGB Contrast Clip Y DL Time Adj Y DL Fine Adj EXT Y/C VIDEO Y SW LPF Video Tone Sharp Video Mute TRAP Off TRAP Fine Adj Black Stretch Off Black Stretch Charge Black Stretch Discharge Gamma Control Tint Control Color Control CHROMA Take Off C Angle95 Killer Level Force Color Force Mono Fsc Free Brightness Control Drive(R) Drive(B) Cut Off(R) Cut Off(G) RGB Cut Off(B) Blue Back White Back ABCL ABCL Gain Force S.Killer Analog OSD AFC2 H Phase (H Phase MSB) Service SW H Stop AFC Gain AFC2 Gain DEF H VCO Adj V Shift V-Size H-free V-free S Slice Down 1 S Slice Down 2 FBP Vth L 1 Window Monitoring Test 1 1 1 1 3 3 6 1 1 1 1 1 1 4 BIT 7 6 1 3 1 1 1 7 1 1 1 3 6 7 1 2 1 1 1 1 1 1 1 2 1 2 2 2 7 7 1 1 1 1 1 1 8 7 7 8 8 8 1 1 1 1 1 1 5
SUB ADD DATA
DISCRIPTION
INITIAL
1000000 100000 000 100 0 0 0 0 0 0
NOTE
00H 10H 01H 06H 04H 07H 00H 03H 02H 03H 0CH 14H 04H 05H 05H 06H 02H 06H 06H 14H 02H 02H 02H 12H 06H 14H 1CH 12H 07H 08H 02H 15H 15H 15H 15H 15H 0AH 0BH 0CH 0DH 0EH 0FH 08H 10H 02H 04H 02H 15H 09H 15H 13H 13H 13H 09H 10H 13H 11H 13H 0BH 14H 10H 14H 13H 12H -
D0-D6 RF AGC Delay Point Adjustment by 7bit DAC D0-D5 VIF VCO Free-running Frequency Adjustment by 5bit DAC D6 D6 D7 D7 D6 D7 D7 VIF Frequency Selector 0: 45.75MHz, 1: 58.75MHz AFT OUT ON/OFF(Defeat) switch 0: AFT ON (Non Defeat), 1: Defeat VIF AGC Gain Normal/Minimum switch 0: AGC Function, 1: Defeat(Minimum Gain) Inter Carrier/Split Carrier Switch 0: Inter Carrier, 1: Split Carrier AF Direct out/External Audio input signal switch 0: AF amp out, 1: External AF Direct out ON/OFF(Mute) switch 0: Sound ON (Non Mute), 1: Mute TV / FM Radio switch 0: TV mode, 1: FM Radio mode D5-D7 VIF Video det output Amplitude Adjustment by 3bit DAC
D0-D6 Audio Out Level Attenuation by 7bit DAC MAX gain=0dB
0 100
100000 1000000 0 0 0 0 0 0 0 0 0 00 0 00 00 00 1000000 1000000 0 0 0 0 0 0 10000000 1000000 1000000 10000000 10000000 10000000 0 0 0 0 0 0 1111 0 0 0 0 0 100 0 100000 0 0 0 0 0 0 0000 0
D0-D2 FM Radio station detection level D0-D5 Delay line type Aperture Control D0-D6 Contrast Control by 7bit DAC D7 D1 D2 D4 D6 D3 D7 D4 D3 Contrast Control Clip Switch when OSD mode 0: Clip ON, 1: Clip OFF Luminance Signal Delay time Fine pitch Adjustment AV Switch Selector 0: TV mode, 1: EXT mode AV Switch Selector 0: Composit video input, 1: Y/C input mode Y SW OUT frequency switch 0: FLAT, 1: LPF(fc=700KHz) Video Tone Gain (Hi/Normal) switch 0: normal, 1: high(sharp) Luminance signal Mute ON/OFF switch Chroma Trap ON/OFF switch 0: OUT, 1: Mute 0:Chroma Trap ON, 1: Chroma Trap Off D0-D1 Luminance Signal Delay time Adjustment
V Latch V Latch V Latch
V Latch V Latch
D0-D1 Chroma Trap fo Adjustment Black Stretch function ON/OFF switch 0: ON, 1: OFF D4-D5 Charge Time Constant Adjustment for Black Stretch D6-D7 Discharge Time Constant Adjustment for Black Stretch D2-D3 Luminance Gamma Threshold Control 0:Gamma OFF D0-D6 Tint Control by 7bit DAC. D0-D6 Color Saturation Control by 7bit DAC. D0 D1 D0 D2 D3 D5 Chroma BPF/Take Off Switch 0 :BPF, 1: Take Off Chroma Demodulation Angle Switch 0: 103deg, 1: 95deg Color Killer Sensitivity Threshold Switch 0: 43dB, 1: 45dB Forced Color mode switch 0:OFF, 1: Forced Color Forced B/W mode 0: OFF, 1: Forced Black&White Free-running mode of crystal oscillator 0: OFF, 1: Free-running
V Latch V Latch
D0-D7 Brightness Control by 8bit DAC D0-D6 R OUT Amplitude Adjustment by 7bit DAC D0-D6 B OUT amplitude Adjustment by 7bit DAC D0-D7 R OUT Pedestal Level Adjustment by 8bit DAC D0-D7 G OUT Pedestal Level Adjustment by 8bit DAC D0-D7 B OUT Pedestal Level Adjustment by 8bit DAC D7 D7 D2 D7 D5 D4 D7 D3 D4 D5 D1 Blue Back mode ON/OFF switch 0: OFF, 1: Blue Back White Raster mode ON/OFF switch 0: OFF, 1: White Back ABCL ON/OFF switch 0: OFF(ACL), 1: ABCL ON ABCL Gain Low/High switch 0: Low, 1: Hi Forced Spot Killer under Power on condition 1: OFF, 0: Forced S.Killer OSD Input Digital/Analog switch 0: Digital, 1: Analog (AFC2 H Phase MSB bit) 0: Vertical output ON/ Contrast Control Normal, 1: Vertical output OFF/Contrast Control Minimum Horizontal output switch 0: H OUT, 1: H STOP Horizontal AFC Gain switch 0: Low, 1: High Horizontal AFC2 Gain switch 0: High, 1: Low
V Latch
D4-D7 Horizontal Phase Adjustment by 5bit DAC
D3-D5 H VCO free-running frequency Adjustment D0-D2 V RAMP Sart timing Adjustment 2Line/Step D0-D5 V RAMP Amplitude Adjustment by 6bit DAC. D7 D7 D3 D6 D7 D6 Horizontal Forced free-running mode switch 0: OFF, 1: Forced Free-running Vertical Forced free-running mode switch 0: OFF, 1: Forced Free-running Sync Det Slice Level (50%/30%) 0: 50%, 1: 30% Sync Det Slice Level (50%/40%) 0: 50%, 1: 40% Pin6 FBP slice level switch 0:Vth=2V(narrow), 1:Vth=1V(wide)
Vertical Sync. Det mode (1 Window/2 Window) 0: 2 Window/Vsyncdet=9s , 1: 1Window/Vsyncdet=11s
D4-D7 Intelligent Monitor mode selector NO USE for CUSTOMER (TEST MODE )
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
READ
KILLERB AFT0 AFT1 HCOINB FM STDETB VCOINB STDETB 1 1 1 1 1 1 1 00H 00H 00H 00H 01H 01H 01H D7 D3 D2 D1 D4 D3 D2 Killer off for manual mode. AFT output AFT output Horizontal mute det output. 0: H coincident Station det for FM Radio mode. 0: Station det. Vertical Sync det output. 0:V coincident Station det for TV mode. 0: Station det.
A -100K H z f o +100K H z I F A FT 0 A FT 1 1 1 0 1 0 0 1 0
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Measurement circuit
EXT R IN
EXT G IN
FASTBLK IN
A
A
P31
P29
P27
P26
P25
P22
P21
P17
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
75 0.1
P33
33 34
16 15 14 13 12 11 10
P16
2.2K 0.015
P35 P15
2.2K
35 36 37
P14
2.2K 8.2K 1
SW13
P12
SW11
0.1 75
P39
0.01 1 100
38 39 40 41 42 43 44 45
P11
6.8K
P10
4.7K
P40
P41
M61203CFP
9 8 7 6 5 4 3 2 1
47
P7
P42
10K
47 + 0.01
10K
P40 P6
A
P5
SCL
100 2K 0.1
P4
4.7K
P46
46 47
0.01
SIF IN
50
0.01
48
0.01
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
P49
P50
P51
P52
P53
P54
P57
P57
P60
P62
P63
50
A
VR 20K
8
7
6
5
4
3
2
1
M74LS221P
9 10 11 12 13 14 15 16
4700p
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
INPUT SIGNALS
(1) For VIF/SIF block
SG No.
SG 1 SG 2 SG 3 SG 4 SG 5 SG 6 SG 7 SG 8 SG 9 SG 10 SG 11 SG 12 SG 13 SG 14 SG 15 SG 16 SG 17 SG 18 SG 19 SG 20 SG 21 SG 22 SG 23
Input signal (value at pin terminal is 50ohm)
fo=45.75MHz, 90dB, fm=20kHz, AM77.8% fo=58.75MHz, 90dB, fm=20kHz, AM77.8% fo=45.75MHz, 90dB, CW f1=45.75MHz, 90dB, CW f2=45.75 +/-4.5MHz, 70dB, CW fo=45.75MHz, amplitude can be varied, fm=20kHz, AM77.8% fo=45.75MHz, amplitude can be varied, fm=20kHz, AM16% fo=45.75MHz, 80dB, fm=20kHz, CW fo=45.75MHz, 110dB, fm=20kHz, CW fo=40.75 to 50.75MHz (frequency can be varied), 90dB, CW fo=44.75MHz, 90dB, CW fo=46.75MHz, 90dB, CW fo=53.75 to 63.75MHz(frequency can be varied), 90dB, CW f1=45.75MHz, 90dB, Red raster signal, AM=87.5% video modulation, f2=4.5MHz, CW, P/S=20dB fo=45.75MHz, Standard 10-step signal, Sync ratio 28.6% AM=87.5% video modulation, Sync tip-Sync tip level 90dB fo=45.75MHz, 93dB, CW fo=45.75MHz, 73dB, CW fo=4.5MHz, 100dB, fm=400Hz, FM +/-25kHz dev. fo=4.5MHz, 100dB, fm=400Hz, AM 30% fo=4.5MHz, 100dB, CW fo=400Hz, 500mVrms, CW fo=0.5 to 8.5MHz, 100dB, fm=400Hz, FM +/-25kHz dev. fo=41.25MHz, amplitude can be varied, CW fo=41.25MHz, 85dB, fm=400Hz, FM +/-75kHz dev.
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR (2) VIDEO/CHROMA/RGB/DEF block
SG No.
Input signal (value at pin terminal is 50ohm) NTSC system APL100% standard video signal. The vertical signal should be interlaced at 60Hz.
4.7s
0.714V 1Vp-p
SG. A
0.286V 1.5s 5.8s
SG. B
The amplitude and frequency of Luminance signal can be varied by signal SG. A. The typical amplitude is 0.714mVp-p. The frequency of Luminance, ( f ) as stated in test. NTSC system standard monochroma video signal. The vertical signal should be interlaced at 60Hz.
f 4.7s
1.5s 5.8s 4.7s 0.286V 0.286V 5.8s 1.5s
SG. C
0.572V
SG. D
NTSC system video signal. APL can be varied. The vertical signal should be interlaced at 60Hz.
4.0s
4.7s
Vy
0.286V 1.5s 5.8s
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
SG No.
Input signal (value at pin terminal is 50ohm)
NTSC system mono-chroma video signal. The amplitude and frequency of burst part and chroma part can be varied. The vertical signal should be interlaced at 60Hz. Veb typical condition: Veb=0.286V, Vec=0.572V feb=fec=3.579545MHz
4.7s
SG. E
Vec 0.286V 5.8s feb fec 1.5s
Fast blanking signal. It should be synchronized with input video signal.
2.0V 0V 20s 24s Vosd 0V 20s 24s
SG. F
External RGB (OSD) signals. They should be synchronized with input video signal and fast blanking signal.
SG. G
NTSC system rainbow color bar video signal. The vertical signal should be interlaced at 60Hz. Duty cycle 90%, frequency can be varied, level can be varied (typ. 1Vp-p)
SG. H
1Vp-p
Duty cycle can be varied (typ. 95%), frequency can be varied, level can be varied (typ. 1Vp-p) SG. I
1Vp-p
SG. J
NTSC system standard color bar video signal. The vertical signal should be interlaced at 60Hz.
4.7s
0.714V
0.286V 1.5s 5.8s
SG. K
NTSC system standard 8-steps signal. The vertical signal should be interlaced at 60Hz. MITSUBISHI ELECTRIC
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Setup instruction for evaluation PCB
(1) Horizontal blanking pulse adjustment The timing and pulse width of the horizontal blanking pulse should be as shown in the following figure by adjusting the variable resistor of the single shot multi vibrator. pin 7 (H OUT)
8s
Horizontal blanking pulse
12s The variable resistor at pin 15 of TTL IC 'M74LS221P' is used to fix the timing at 8s and that at pin 7 is used to fix the pulse width at 12s. (2) VIF VCO adjustment Before measurement of M61203CFP, VIF VCO must be adjusted by the following procedure. (1) Input I2C bus data of VIF Freq (01H D6), according as IF frequency. (45.75MHz : 0, 58.75MHz : 1) (2) Input I2C bus data of VIF Defeat ON (07H D7 = 1). (3) Set the DC voltage at pin 60 (AFT OUT) to 2.5V by adjusting I2C bus data of VCO control (01H D0-D5). (4) Input I2C bus data of VIF Defeat OFF (07H D7 = 0). Voltage
2.5V
45.75MHz (or 58.75MHz)
Frequency
(3) H VCO adjustment Before measurement of M61203CFP, H VCO must be adjusted by the following procedure. (a) Set the frequency at pin 7 (H OUT) to about 15.734kHz by adjusting I2C bus data of H VCO control (10H D3-D5).
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Electrical characteristics (Ta=25C)
Symbol Parameter Input signal Pins ICC ICC23 ICC1819 Standard conditions Pins 2 and 3 supply current 2,3 18,19 23,24 44,45 55 33 15 35 10 6 41 20 45 13 7 45 23 50 15 8 mA mA mA mA mA SG Test point Min. Limits Typ. Max. pin13=5V, pin27=0V VIF/SIF supply Start up supply Deflection VIDEO/Chroma supply RGB Drive 8V supply 8.7 VREG supply Unit Remarks
Pins 18 and 19 supply current Pins 23 and 24 supply ICC2324 current Pins 44 and 45 supply ICC4445 current ICC55 Pin 55 supply current
Power Vth13 V33H V33L V39 V41H1 V41H2 V46H V46L Reset V42H V42L TH42
Standard conditions of Power supply parameter Power ON Control threshold voltage 8.7 VREG output voltage 1 8.7 VREG output voltage 2 5.7 VREG output voltage 1 MCU 5.7 VREG output voltage 1 MCU 5.7 VREG output voltage 2 SW REG Control output voltage 1 SW REG Control output voltage 2 Standard conditions of Reset parameter Reset output high voltage Reset output low voltage Reset threshold voltage
pin13=5V, pin27=0V 13 33 33 39 41 41 46 46 2.6 8.3 5.45 5.35 5.35 0 4.5 3 8.7 0 5.6 5.6 5.6 0.3 5 3.4 8.8 0.3 5.85 5.85 5.85 1 V V V V V V V V pin13=5V pin13=0V pin13=5V pin13=5V pin13=0V pin13=5V pin13=0V pin13=5V 42 42 41 4.5 4 5 0 4.2 5.5 0.5 4.4 V V V
IIC IACK VIL VIH FSCL
Standard conditions of IIC parameter ACK current SCL/SDA input low voltage SCL/SDA input high voltage Clock frequency
-
-
-
-
1 0.75 4.25 -
1.5 5.0 100
mA V V kHz
5,10 5,10 5
0.0 3.5 -
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Symbol
SUB ADDRESS
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
ICC ICC23 ICC1819 ICC2324 ICC4445 ICC55
40
20
00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
Power Vth13 V33H V33L V39 V41H1 V41H2 V46H V46L Reset V42H V42L TH42
40 adj 00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
40 adj 00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
IIC IACK VIL VIH FSCL
40 adj 00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Input signal Pins VIF Vdc Vo4575 Vo5875 P/N Vf Vin min Vin max GR V63H V63T V63L Vdefeat uAFT V60H V60L V60D VCU45 VCL45 VCT45 VCU58 VCL58 VCT58 IM DG DP V62H V62L DLPH DLPL Standard conditions of IF parameter Video detector output DC voltage Video detector output (45.75MHz) Video detector output (58.75MHz) Video S/N Video frequency characteristics Input sensitivity Maximum permissible input AGC control range Maximum IF AGC voltage IF AGC voltage (80dBu) Minimum IF AGC voltage VIF DEFEAT function AFT detector sensitivity Maximum AFT voltage Minimum AFT voltage AFT DEFEAT voltage Capture range (45.75MHz upper) Capture range (45.75MHz lower) Capture range (45.75MHz total) Capture range (58.75MHz upper) Capture range (58.75MHz lower) Capture range (58.75MHz total) Intermodulation Differential gain Differential phase Maximum RF AGC voltage Minimum RF AGC voltage Maximum RF AGC delay point Minimum RF AGC delay point SG Test point Min. Limits Typ. Max. pin13=5V, pin27=0V 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 1,64 SG1 SG2 SG3 SG4 SG5 SG6 SG7 SG8 SG1 SG9 SG10 SG11 SG9 SG9 SG12 SG12 SG13 SG14 SG14 SG15 SG16 SG5 SG5 57 57 57 57 57 57 57 63 63 63 57 60 60 60 60 57 57 57 57 57 57 57 57 57 62 62 62 62 2.2 0.7 0.7 43 4 100 50 3.8 2.3 1.7 0 7 4.2 2.0 1.5 2.6 1.5 2.6 4.3 95 2.7 1.0 1.0 50 5.4 45 108 4.3 2.8 2.2 0.1 10 4.7 0.3 2.5 2.2 -1.8 4.0 2.2 -1.8 4.0 42 3 3 4.8 0.2 108 58 3.2 1.4 1.4 50 4.8 3.3 2.7 0.2 13 0.8 3.0 -1.1 -1.1 0.7 71 V Vpp Vpp dB MHz dBu dBu dB V V V Vpp
mV/kHz
Symbol
Parameter
Unit
Remarks
pin63=0V
Vo max - Vo min
V V V MHz Center frequency=45.75MHz MHz Center frequency=45.75MHz MHz VCU45-VCL45 MHz Center frequency=58.75MHz MHz Center frequency=58.75MHz MHz VCU58-VCL58 dB % deg V V dBu dBu Reference data Reference data Reference data
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
Symbol
VIF Vdc Vo4575 Vo5875 P/N Vf Vin min Vin max GR V63H V63T V63L Vdefeat uAFT V60H V60L V60D VCU45 VCL45 VCT45 VCU58 VCL58 VCT58 IM DG DP V62H V62L DLPH DLPL
40 adj 00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
+40
00 7F
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MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Symbol
Parameter
Input signal Pins SG SG14
Test point Min. 57 33 25
Limits Typ. 43 28 Max. 33
Unit
Remarks
DLP SPN
RF AGC delay point adjustment range Sync ratio
1,64
dBu DLPH-DLPL %
Symbol
SUB ADDRESS
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
DLP SPN
007F
MITSUBISHI ELECTRIC
17
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Symbol
Parameter
Input signal Pins SG
Test point Min.
Limits Typ. Max.
Unit
Remarks
SIF VAF VoAF
Standard conditions of SIF parameter AF direct output DC voltage AF direct output voltage
pin13=5V, pin27=0V 47 47 47 47 47 52 47 47 47 47 SG17 SG17 SG17 SG18 SG19 SG20 SG21 SG21 SG17 SG17 53 53 53 53 53 50 50 53 53 50 50 2.2 330 48 49 -4.1 5.5 350 3.0 590 0.5 46 54 55 -2.1 7.5 3 620 -80 3.8 850 3 55 -0.1 4.0 890 -69 V mVrms % dBu dB dB dB MHz Vary frequency of input signal. MHz Vary frequency of input signal. mVrms dB pin13=5V, pin27=0V 61 61 61 61 61 61 61 61 SG22 SG22 SG23 SG22 SG23 SG23 SG23 SG23 49 49 53 53 57 62 62 62 91 91 330 38 2.2 5 73 100 97 97 590 42 2.7 23 84 107 103 103 850 3.2 41 95 114 dBu vi=90dBu dBu vi=75dBu
mVrms
THD AF AF output distortion LIM AMR AFSN GEAu SCFU Input limiting sensitivity AM rejection AF S/N EXT Audio gain
SIF capture frequency (upper) SIF capture frequency SCFL (lower) Audio output maximum VOL-max amplitude Audio ATT maximum VOL-min attenuation Standard conditions of QIF QIF/FM parameter QIF1 QIF2 FM-VoAF FM-S/N FM-OUT QIF detector output 1 QIF detector output 2 FM mode AF direct output voltage FM mode S/N FM mode video detector output
dB V data vi=100dBu data vi=85dBu data vi=75dBu
FMFM mode RF AGC delay 1 RFAGC1 FMFM mode RF AGC delay 2 RFAGC2 FMFM mode RF AGC delay 3 RFAGC3
MITSUBISHI ELECTRIC
18
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Symbol
SUB ADDRESS
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
SIF VAF VoAF THD AF LIM AMR AFSN GEAu SCFU SCFL VOL-max VOL-min QIF/FM QIF1 QIF2
40 adj 00
00 80
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
7F 40 7F
7F
40 adj 00 C0 C0
00
20
40
88
40
40
F0
80
40
40 C0 C0 C0 C0 C0 C0 C0 C0
80
80
80
24
20
00
10
00
00
00
00
00
00
FM-VoAF C0 FM-S/N FM-OUT C0 C0
FMC0 RFAGC1 FMC0 RFAGC2 FMC0 RFAGC3
MITSUBISHI ELECTRIC
19
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Test point Min. 40 40 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 1.6 1.6 2.9 12 -4 190 120 120 120 1.0 7 -6 -1 -9 0.01 -
Symbol
Parameter
Input signal Pins SG SG.A SG.A SG.A SG.A SG.B SG.C SG.C SG.A SG.A SG.A SG.A SG.B SG.B SG.B SG.B SG.B SG.K SG.A
Limits Typ. 2.0 2.0 4.2 15 -1 260 200 200 200 1.4 10 -2 2 -5 0.03 -45 Max. 2.6 2.6 5.6 18 -18 -20 330 280 280 280 1.8 14 2 5 -1 0.05 -35
Unit
Remarks
VIDEO 2AGTV 2AGEV Ymax GY FBY CRF TRF YDL1 YDL2 YDL3 YDL4 GTnor GTmax GTmin GT2M GT5M BLS VMF
Standard conditions of video character Video SW output level (TV input) Video SW output level (External input) Video maximum output Video gain Video frequency characteristics Chroma trap attenuation Chroma trap maximum attenuation Y delay time 1 Y delay time 2 Y delay time 3 Y delay time 4 Video tone control characteristic 1 Video tone control characteristic 2 Video tone control characteristic 3 Video tone control characteristic 4 Video tone control characteristic 5 Black stretch characteristic Video mute function
36 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34
Vpp Vpp V dB dB dB dB nS nS nS nS V dB dB dB dB V dB
pin13=5V,pin27=0V
f=5MHz, C-trap : OFF
After Trap fine adj. is adjusted.
YDL2=measure - YDL1 YDL3=measure - YDL2 YDL4=measure - YDL3 f=2.5MHz f=2.5MHz f=2.5MHz f=2MHz f=5MHz
MITSUBISHI ELECTRIC
20
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Symbol
SUB ADDRESS
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
VIDEO 2AGTV 2AGEV Ymax GY FBY CRF TRF YDL1 YDL2 YDL3 YDL4 GTnor GTmax GTmin GT2M GT5M BLS VMF
40 adj 00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
8C 7F 8C 7F 8C 10 7F 8C 8C 8C 8C 8D 8E 8F 8C 3F 00 8C 8C 8C 8C adj 8C 80 7F 8C 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 adj 30 C0 02
0003
MITSUBISHI ELECTRIC
21
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Symbol
Parameter
Input signal Pins SG SG.C SG.C SG.E SG.E SG.E SG.E SG.E SG.E SG.E SG.E SG.E SG.E SG.E SG.E SG.C SG.C SG.C SG.C
Test point Min. 62 62 62 62 62 62 62 62 62 62 62 62 62 62 25 25 25 25 390 640 -3 -4.5 -3 300 0.40 86 78 30 30
3.5793
Limits Typ. 560 920 0 0 2 -43 -45 -600 600 0.57 103 95 45 45
3.5796
Unit Max. 790 1290 3 1.5 5 -35 -30 -300 0.80 120 112 60 60
3.5799
Remarks
CHROM Standard condition of A chroma parameter Chroma standard output CnorR (R-Y) Chroma standard output CnorB (B-Y) ACC1 ACC2 OV VikN KillP APCU APCL R/BN R-YN1 R-YN2 TC1 TC2 Ffsc Vfsc Ffscfree Vfsc ACC characteristic 1 ACC characteristic 2 Chroma overload characteristic Killer operation input level Color residual at Killer on APC pull-in range (upper) APC pull-in range (lower) Demodulated output ratio Demodulation phase angle 1 Demodulation phase angle 2 TINT control characteristic 1 TINT control characteristic 2 fsc output frequency fsc output amplitude fsc output frequency at fsc free mode fsc output amplitude at fsc free mode
34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34
mV mV dB dB dB dB dB Hz Hz deg deg deg deg MHz mVpp MHz mVpp
pin13=5V, pin27=0V
Veb, Vec : +6dB of typical input level Veb, Vec : -20dB of typical input level Vec = 800mV Veb, Vec : variable Veb = 0mV feb=fec : variable feb=fec : variable fec=feb+50kHz fec=feb+50kHz fec=feb+50kHz feb=fec+50kHz feb=fec+50kHz
550
3.5790
950
3.5795
1350
3.5810
550
950
1350
MITSUBISHI ELECTRIC
22
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Symbol
SUB ADDRESS
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
CHROM A CnorR CnorB ACC1 ACC2 OV VikN KillP APCU APCL R/BN R-YN1 R-YN2 TC1 TC2 Ffsc Vfsc Ffscfree Vfsc
40 adj 00
00
20
40
88 8C 8C 8C 8C 8C 8C 8C 8C 8C 8C 8C 8C
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
C0 40 80 80 80 80 80 80 80 80 40 40 40 40 40 40 40 40
C0/ 40 80 C0/ 40 80 C0/ 02 40 80 80 80 40 40
8C 7F 8C 8C 8C 8C 8C 20 20 00
MITSUBISHI ELECTRIC
23
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Input signal Pins SG SG.A SG.B SG.B SG.A SG.A SG.F SG.D SG.D SG.D SG.A SG.A SG.A SG.A SG.F, SG.A SG.F, SG.A SG.F, SG.A SG.F, SG.A SG.F, SG.A SG.F, SG.A _ _ _ SG.D SG.D SG.D SG.D 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14,15, 16 14 14 16 16 14 15 16 14 15 16 _ _ _ 14,15 15,16 14 15 Test point Min. 0 1.6 1.6 0.50 1.7 0.6 2.0 2.0 -5.0 -5.0 1.0 1.0 1.0 -350 -350 -350 1.2 1.2 1.2 -350 -350 -350 -150 -150 2.6 2.6 Limits Typ. 0.1 2.1 200 2.1 100 0.65 2.1 0.9 -0.8 4.0 4.0 -3.0 -3.0 1.5 1.5 1.5 0 0 0 2.1 2.1 2.1 0 0 0 0 0 2.9 2.9 Max. 0.3 2.7 300 2.7 200 0.80 2.5 -0.5 6.0 6.0 -1.0 -1.0 2.0 2.0 2.0 350 350 350 3.0 3.0 3.0 350 350 350 150 150 3.2 3.2 V Vpp mV V mV V V V V dB dB dB dB Vpp Vpp Vpp mV mV mV Vpp Vpp Vpp mV mV mV mV mV V V Vy = 0.0V Vy = 0.0V Vy = 0.0V Vy = 0.0V Vosd = 0.7V Vosd = 0.7V Vosd = 0.7V Vosd = 1.0V, SW30=ON Vosd = 1.0V, SW28=ON Vosd = 1.0V, SW20=ON f=100kHz f=100kHz pin31=2.9V pin31=0.0V pin27=2.5V Vy = 0.0V Vy = 0.0V Vy = 0.0V pin13=5V, pin27=0V
Symbol
Parameter
Unit
Remarks
RGB
VBLK GYtyp GYmin GYEnor GYEmin GYEclip Lum nor Lum max Lum min D(R)1 D(B)1 D(R)2 D(B)2 EXD(R) EXD(G) EXD(B)
EXD(R-G) EXD(G-B) EXD(B-R)
Standard condition of RGB parameter Output Blanking voltage Contrast control characteristic 1 Contrast control characteristic 2 Contrast control characteristic 3 Contrast control characteristic 4 Contrast control characteristic 5 Brightness control characteristic 1 Brightness control characteristic 2 Brightness control characteristic 3 R Drive control characteristic 1 B Drive control characteristic 1 R Drive control characteristic 2 B Drive control characteristic 2 Digital OSD (R) I/O characteristic Digital OSD (G) I/O characteristic Digital OSD (B) I/O characteristic Digital OSD level difference R and G Digital OSD level difference G and B Digital OSD level difference B and R Analog OSD (R) I/O characteristic Analog OSD (G) I/O characteristic Analog OSD (B) I/O characteristic Analog OSD level difference R and G Analog OSD level difference G and B Analog OSD level difference B and R Offset voltage between R and G Offset voltage between B and G R Cut off control characteristic 1 G Cut off control characteristic 1
34 34 34 34 34 28,30 34 34 34 34 34 34 34 20,27, 34 27,28, 34 27,30, 34 20,27, 34 27,28, 34 27,30, 34 _ _ _ 34 34 34 34
EXA(R) EXA(G) EXA(B)
EXA(R-G) EXA(G-B) EXA(B-R)
OFRG OFBG C(R)1 C(G)1
MITSUBISHI ELECTRIC
24
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Symbol
SUB ADDRESS
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
RGB
VBLK GYtyp GYmin GYEnor GYEmin GYEclip Lum nor Lum max Lum min D(R)1 D(B)1 D(R)2 D(B)2 EXD(R) EXD(G) EXD(B)
EXD(R-G) EXD(G-B) EXD(B-R)
40 adj 00
00
20
40
88 8C 8C
40
40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
00
8C 8C 8C
00
8C 8C 8C 8C 8C 8C 8C 8C 8C 8C 8C 8C 8C 8C
FF 00 00 00 00 00 00 00 7F 7F
EXA(R) EXA(G) EXA(B)
EXA(R-G) EXA(G-B) EXA(B-R)
40 40 40
8C 8C 8C 8C 8C 8C 8C 8C 8C 8C
00 00 00
10 10 10 10 10 10
OFRG OFBG C(R)1 C(G)1
00 00 00 00 FF FF
MITSUBISHI ELECTRIC
25
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Test point Min. 16 14 15 16 15 15 15 2.6 1.1 1.1 1.1 2 0.81 0.29 1.7 1.7 2.7 2.7
Symbol
Parameter
Input signal Pins SG SG.D SG.D SG.D SG.D SG.C SG.C SG.C
Limits Typ. 2.9 1.4 1.4 1.4 5 -15 -40 0.98 0.37 0.05 0.05 0.05 0.05 2.1 2.1 3.7 3.7 Max. 3.2 1.7 1.7 1.7 8 -10 -35 1.08 0.45 0.13 0.13 0.13 0.13 2.5 2.5 4.7 4.7
Unit
Remarks
C(B)1 C(R)2 C(G)2 C(B)2 Ccon 1 Ccon 2 Ccon 3 MTXRB MTXGB DOSD1 DOSD2 AOSD1 AOSD2 BB(R) BB(G) BB(B) WB
B Cut off control characteristic 1 R Cut off control characteristic 2 G Cut off control characteristic 2 B Cut off control characteristic 2 Color control characteristic 1 Color control characteristic 2 Color control characteristic 3 Matrix ratio R/B Matrix ratio G/B Digital OSD speed characteristic 1 Digital OSD speed characteristic 2 Analog OSD speed characteristic 1 Analog OSD speed characteristic 2 Blue back function (R) Blue back function (G) Blue back function (B) White raster function
34 34 34 34 34 34 34 34 34 27,30, 34 27,30, 34 27,30, 34 27,30, 34 34 34 34 34
V V V V dB dB dB us us us us V V V V
Vy = 0.0V Vy = 0.0V Vy = 0.0V Vy = 0.0V
SG.G 14,16 SG.G 15,16 SG.F, SG.A SG.F, SG.A SG.F, SG.A SG.F, SG.A SG.A SG.A SG.A SG.A 14 14 14 14 14 15 16 14,15, 16
Vosd = 1.0V, SW30=ON Vosd = 1.0V, SW30=ON Vosd = 1.0V Vosd = 1.0V
MITSUBISHI ELECTRIC
26
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Symbol
SUB ADDRESS
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
C(B)1 C(R)2 C(G)2 C(B)2 Ccon 1 Ccon 2 Ccon 3 MTXRB MTXGB DOSD1 DOSD2 AOSD1 AOSD2 BB(R) BB(G) BB(B) WB 80 80 80
8C 8C 8C 8C 8C 8C 8C 8C 8C 7F 8C 7F 8C 7F 8C 7F 8C 8C 8C 8C 8C
00 00 00 00 7F 01 00 00 00
FF
00
10 10 80 80 80 A0
MITSUBISHI ELECTRIC
27
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Test point Min. 7 7 7 7 7 7 7 7 7 7 7 11 17 17 17 17 17 17 17 17 17 17 29 14,15, 16 17 15.3 14.7 15.8 15.3 250 9.5 4.5 21 4.7 2.0 55 55 4.2 63 1.6 2.0 0.8 18 840 0.35 1.32 13
Symbol
Parameter
Input signal Pins SG SG.A SG.H SG.H SG.A SG.A SG.A SG.A SG.H SG.H SG.A SG.A SG.A SG.A SG.A SG.A SG.A SG.I
Limits Typ. 15.7 15.1 16.2 15.7 500 -500 11.0 6.0 25 5.4 0.0 3.0 60 60 4.7 67 55 2.0 2.4 1.2 38 860 0.53 1.47 Max. 16.1 15.5 16.6 16.1 -250 12.5 7.5 29 0.5 10.0 65 65 5.2 57 2.4 2.8 1.6 58 880 0.65 1.62 -
Unit
Remarks
DEF
fH1 fH2 fH3 Hfree FPHU FPHL HPT1 HPT2 HPTW VH HSTO AFCG fV Vfree SVC FPVU FPVL VRsi 1 VRsc 1 VRsc 2 VRpo 1 VRpo 2 VW VBLKW WVSS
Standard condition of defrection parameter Horizontal free-running frequency 1 Horizontal free-running frequency 2 Horizontal free-running frequency 3 Forced horizontal freerunning function Horizontal pull-in range (upper) Horizontal pull-in range (lower) Horizontal pulse timing 1 Horizontal pulse timing 2 Horizontal pulse width Horizontal pulse amplitude Horizontal pulse stop function AFC gain operation Vertical free-running frequency Forced Vertical free-run function Service mode function Vertical pull-in frequency (upper) Vertical pull-in frequency (lower) Vertical ramp size Vertical ramp size control range 1 Vertical ramp size control range 2 Vertical ramp position control range 1 Vertical ramp position control range 2 Vertical pulse width Vertical blanking width Minimum vertical sync detection width
34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34
kHz kHz kHz kHz Hz Hz us us us V V dB Hz Hz V Hz Hz Vpp Vpp Vpp us us ms ms us
pin13=5V, pin27=0V
Vary frequency of input signal. Vary frequency of input signal.
Vary frequency of input signal. Vary frequency of input signal.
(Measured value) - (Vrpo 1)
Vary duty cycle of input signal.
MITSUBISHI ELECTRIC
28
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
SUB ADDRESS
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
Symbol
DEF
fH1 fH2 fH3 Hfree FPHU FPHL HPT1 HPT2 HPTW VH HSTO AFCG fV Vfree SVC FPVU FPVL VRsi 1 VRsc 1 VRsc 2 VRpo 1 VRpo 2 VW VBLKW WVSS
40 adj 00
00
20
40
88
40
40
F0
80
40
40
80
80
80
24
20
00
10
00
00
00
00
00
00
04 34 8C 8C 8C 8C 8C 08 F8 30 30 90
8C
30
8C
C0 18
8C 8C 8C 8C 8C 8C 8C 8C 8C 8C 00 17 30 00
MITSUBISHI ELECTRIC
29
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Symbol
Parameter
Input signal Pins SG SG.7 SG.7 SG.16 SG.16 SG.A SG.A SG.A SG.A SG.A SG.A -
Test point Min. 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 2.0 3.75 0.9 280 2.05 0.76 1.5 1.5 1.5 3.6 3.2 2.4 2.35 2.55 2.35 2.55
Limits Typ. 2.5 3.95 0.95 460 2.45 0.95 2.0 2.0 2.0 4.0 3.6 2.8 2.50 2.70 2.50 2.70 Max. 3.0 4.15 1.00 740 2.85 1.24 2.5 2.5 2.5 4.4 4.0 3.2 2.65 2.85 2.65 2.85
Unit
Remarks
MONIT Standard condition of ORING Intelligent monitor
MONI1 MONI2-1 MONI2-2 MONI3 MONI4 MONI5 MONI6 MONI7 MONI8 MONI9 MONI10 MONI11 MONI12 MONI13 MONI14 MONI15 Intelligent monitoring 1 (AFT) Intelligent monitoring 2-1 (RF AGC1) Intelligent monitoring 2-2 (RF AGC2) Intelligent monitoring 3 (Audio direct out) Intelligent monitoring 4 (Audio bypass) Intelligent monitoring 5 (Video SW output) Intelligent monitoring 6 (G out) Intelligent monitoring 7 (R out) Intelligent monitoring 8 (B out) Intelligent monitoring 9 (ACL) Intelligent monitoring 10 (Composit sync) Intelligent monitoring 11 (H out) Intelligent monitoring 12 (VIF Vcc) Intelligent monitoring 13 (Start-up Vcc) Intelligent monitoring 14 (Video/chroma Vcc) Intelligent monitoring 15 (Hi Vcc)
64,1 64,1 47 47 36 36 36 36 36 36 -
V V mVrms V Vpp
pin13=5V, pin27=0V At which AFT voltage is 2.5V At which RF AGC voltage is High pin43 voltage / pin62 voltage
Vpp Measure amplitude from blanking level. Vpp Measure amplitude from blanking level. Vpp Measure amplitude from blanking level. V Vpp Vpp V V V V
MITSUBISHI ELECTRIC
30
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Symbol
SUB ADDRESS
00H 01H 02H 03H 04H 05H 06H 07H 08H 09H 0AH 0BH 0CH 0DH 0EH 0FH 10H 11H 12H 13H 14H 15H 16H 17H 1BH 1CH
MONIT 40 adj 00 00 20 40 88 40 40 F0 80 40 40 80 80 80 24 20 00 10 00 00 00 00 00 00 ORING
MONI1 MONI2-1 MONI2-2 MONI3 MONI4 MONI5 MONI6 MONI7 MONI8 MONI9 MONI10 MONI11 MONI12 MONI13 MONI14 MONI15 00 00 00 10 20 20 30 40 50 60 70 80 90 A0 B0 C0 D0 E0 F0
MITSUBISHI ELECTRIC
31
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Electrical characteristics test method
VIF BLOCK
P/N : Video S/N
1. Input SG3 and measure the rms value of output signal at pin 57. 2. P/N is defined as follows: P/N = 20 log Vo measured value(Vp-p) X 103 X 0.7 (dB) Noise measured value(mVrms)
SIF, QIF BLOCK
LIM : Input limiting sensitivity
Decrease the input level of SG19. Measure the input level when the element of 400Hz at pin 57 is 3dB smaller than VoAF P (Maximum AF output (5.5M)).
AMR : AM Rejection
1. Vam is the element of 400Hz at pin 53. 2. AMR is defined as follows: VoAF P(mVrms) AMR = 20 log (dB) Vam(mVrms)
Vf : Video frequency characteristics
1. Input SG4 and set the frequency f2 to 44.75MHz so that the beat element of 1MHz is output to pin 57. 2. Then set the applied voltage at pin 63 so that the beat element of 1MHz at pin 64 may be 100dB. 3. Decrease f2 to the level at which the beat element becomes 3dB smaller than the element of 1MHz, and read the value at that level.
pin 57 100dB 3dB
AFSN : AF S/N
1. Measure the noise (20Hz to 100KHz) of output at pin 50. 2. AFSN is defined as follows: VoAF max AF S/N = 20 log (dB) Measured value
FM-SM : FM mode S/N
freq
1MHz
Vf
Vin min : Input sensitivity
1. Decrease SG5 level until the video detector output is 3dB smaller than the measured value of Parameter Vo "Video detector output".
1. Set FM Radio and SPLIT control data to 'ON'. 2. Input SG22 (vi=85dB) to pins 64 and 1. 3. Measure the noise (20Hz to 100kHz) of output at pin 53. 4. FM-SN is defined as follows: FM-VoAF FM-SN = 20 log Measured value (dB)
FM-OUT : FM mode video detector output
1. Set FM Radio and SPLIT control data to 'ON'. 2. Input SG23 to pins 64 and 1. 3. Measure the DC voltage of output at pin 57.
Vin max : Maximum permissible input
1. Input 90dB SG6. 2. VA is the output level at pin 57. Increase amplitude of SG6 until the output at pin 57 becomes 3dB smaller than VA. The input level at that time is the maximum permissible input.
AFT : AFT detector sensitivity V2H : Maximum AFT voltage V2L : Minimum AFT voltage
See the following figure.
pin 60 3.0V 1.0V 44.75MHz f0 V60H df
V60L 46.75MHz freq
AFT is defined as follows:
3 AFT = (3.0-1.0) X 10 mV df KHz
(mV/KHz)
IM : Intermodulation
1. Input SG13 to pins 64 and 1. 2. Measure elements of 0.92MHz and 3.58MHz of output at pin 57. 3. IM is defined as follows: Element of 0.92MHz IM = 20 log (dB) Element of 3.58MHz
DLPH : Maximum RF AGC delay point DLPL : Minimum RF AGC delay point
1. Input SG5 to pins 64 and 1. 2. Change amplitude of SG5 to the level at which voltage of pin 62 becomes 2.5V, and read the value at that level.
MITSUBISHI ELECTRIC
32
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR VIDEO BLOCK
2AGTV :Video SW output level (TV input) 2AGEV :Video SW output level (External input)
1. Input SG.A to pin 36 (2AGTV) or pin 34 (2AGEV). 2. Measure the amplitude (peak to peak) at pin 40. Note : use sub address 06H to select TV or external video input.
GTmax : Video tone control characteristic 1
1. Input SG.B (f=2.5MHz) to pin 34. 2. The output amplitude at pins 14, 15 and 16 when video tone data is center (20H) are defined as GTnor. 3. Measure output amplitude at pins 14, 15 and 16 at video tone data maximum. 4. GTmax is defined as follows: Measured value (mVp-p) GTmax = 20 log (dB) GTnor (mVp-p)
Ymax : Maximum video output
1. Input SG.A to pin 34. 2. Measure the amplitude (peak to peak) except measure from blanking part of output at pins 14, 15 and 16.
GTmin : Video tone control characteristic 2
1. Input SG.B (f=2.5MHz) to pin 34. 2. The output amplitude at pins 14, 15 and 16 when video tone data is center (20H) are defined as GTnor. 3. Measure output amplitude at pins 14, 15 and 16 at video tone data minimum. 4. GTmin is defined as follows: Measured value (mVp-p) GTmin = 20 log (dB) GTnor (mVp-p)
M
GT1M : Video tone control characteristic 3 FBY : Video frequency characteristics
1. Input SG.B (5MHz, 0.4Vp-p) to pin 34. 2. Measure the amplitude (peak to peak) except measure from blanking part of the output at pins 14, 15 and 16. The amplitude is defined as YB. 3. FBY is defined as follows: YB Vp-p FBY = 20 log (dB) GY Vp-p 1. The output amplitude at pins 14, 15 and 16 when frequency of input signal is 2.5MHz are defined as GTnor. 2. Input SG.B (f=2MHz) to pin 34. 3. Measure output amplitude at pins 14, 15 and 16. 4. GT2M is defined as follows: Measured value (mVp-p) GT2M = 20 log (dB) GTnor (mVp-p)
GT5M : Video tone control characteristic 4 CRF : Chroma trap attenuation (common to R/G/B output) TRF : Chroma trap maximum attenuation
1. Input SG.C to pin 34. Measure the frequency level of 3.58MHz at trap on/off (02H D4) data 1. The level is defined as N0. 2. Then, measure the level at trap on/off data 1 (trap active). 3. CRF is defined as follows. CRF = 20 log Measured value (mVp-p) (dB) N0 (mVp-p) 1. The output amplitude at pins 14, 15 and 16 when frequency of input signal is 2.5MHz are defined as GTnor. 2. Input SG.B (f=5MHz) to pin 34. 3. Measure output amplitude at pins 14, 15 and 16. 4. GT5M is defined as follows: Measured value (mVp-p) GT5M = 20 log (dB) GTnor (mVp-p)
BLS Black stretch characteristics
1. Input SG.K to pin 34. 2. At condition of Black stretch OFF (06H D3=1), set output level of the first step (the lowest step) to 2.0V and eighth step (the highest step) to 4.6V at pins 14, 15 and 16 by adjusting Contrast (05H) and Brightness (0AH). 3. Change to Black stretch ON (06H D3=0), and measure the output level of the first step at pins 14, 15 and 16. 4. BLS is defined as follows: BLS = 2.0 - Measured value (V)
4.6V
Black stretch OFF
4. TRF is minimum value of CRF at which I2C bus data of Trap fine adj. (12H D0/D1) is adjusted.
YDL1 : Y delay time 1
1. Input SGA to pin 34. 2. Measure the delay time from signal input to output at pins 14, 15 and 16.
SGA Output signal
M
2.0V
Measure the delay time at the center point of rise.
M
Black stretch ON
0V
YDL2, 3 and 4 : Y delay time 2, 3 and 4
1. Input SGA to pin 34. 2. Measure the delay time from signal input to output at pins 14, 15 and 16. 3. YDL2, YDL3 and YDL4 are defined as follows: YDL2=Measured value (nsec) - YDL1 YDL3=Measured value (nsec) - YDL2 YDL4=Measured value (nsec) - YDL3
VMF Video mute characteristics
1. Input SG.A to pin 34. 2. Measure output amplitude when mute switch (02H D7) is on "VMFon" and off "VMFoff". 3. VMF is defined as follows: VMFon (Vp-p) VMF = 20 log (dB) VMFoff (Vp-p)
MITSUBISHI ELECTRIC
33
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR CHROMA BLOCK
CnorR : Standard chroma output (R-Y) CnorB : Standard chroma output (B-Y)
1. Input SG.C to pin 34. 2. CnorR and CnorB are output amplitude measured at pin 62 when I2C data of 'test mode' 16H D6=1, D7=1 and D6=0, D7=1 respectively.
R-YN : Demodulated phase angle
1. Input SG.E (eb=single chroma=ec+50KHz) to pin 34. 2. VRY is the output amplitude at pin 62 when I2C bus data of 'test mode' 16H D6=1, D7=1 . 3. VBY is the output amplitude at pin 62 when I2C bus data of 'test mode' 16H D6=0, D7=1 . 4. R-YN is defined as follows: VRY X 3.8 R-YN = Tan-1 (deg) (VBY X 1.9)+45 Note: Vector should be found with taking the gain ratio of a demodulator into consideration.
ACC1: ACC characteristics 1
1. Input SG.E (eb=570mV:level+6dB) to pin 34. 2. Measure the output amplitude at pin 62. 3. ACC1 is defined as follows: Measured value (mVp-p) ACC1 = 20 log (dB) Cnor1 (mVp-p)
TC1 : Tint control characteristics 1 TC2 : Tint control characteristics 2
1. Input SG.C (see the following figure) to pin 34. Based on the output voltage at pin 62, find the absolute angle as shown in the above figure.
-180deg 0deg 90deg
ACC2 : ACC characteristics 2
1. Input SG.E (input level:-20dB) to pin 34. 2. Measure the output amplitude at pin 62. 3. ACC2 is defined as follows: Measured value (mVp-p) ACC2 = 20 log (dB) Cnor1 (mVp-p)
90deg
A B GND B
q
A
0deg
OV : Chroma overload characteristics
1. Input SG.E (ec=800mVp-p:chroma+3dB) to pin 34. 2. Measure the output amplitude at pin 62. 3. OV is defined as follows: Measured value (mVp-p) OV = 20 log (dB) Cnor1 (mVp-p)
q =Tan-1 (B/A)
2. Tint data center (07H data 40H) is defined as the reference angle "TC". Find angles at tint data maximum and tint data minimum. TC1 and TC2 are differences in angle between TCmax and TC and between TCmin and TC and defined as follows. TC1 = TCmax - TC (deg) TC2 = TC - TCmin (deg)
VikN1 : Killer operating input level 1 VikN2 : Killer operating input level 2
1. Input SG.E (level:variable) to pin 34 at input level 0dB. 2. Lower the input level while monitoring the output amplitude at pin 62, and measure the input level when output amplitude is not found.
KillP : Killer color residual
1. Input SG.E (level:-40dB) to pin 34. 2. Measure the output amplitude at pin 62.
APCU : APC pull-in range (Upper) APCL : APC pull-in range (Lower)
1. Input SG.E (feb=fec=3.579545MHz) to pin 34. 2. Increase the frequency until the output from pin 62 disappears. Decrease the frequency and note the point at which the output reappears; fU. 3. Decrease the frequency until the output from pin 62 dissappears. Increase the frequency and note the point at which the output reappears; fL. 4. APCU and APCL are defined as follows: APCU = fU - 357954500 (Hz) APCL = fL - 357954500 (Hz)
R/BN : Demodulation output ratio
1. Input SG.E (eb=single chroma=ec+50KHz) to pin 34. 2. VRY is the output amplitude at pin 62 when I2C bus data of 'test mode' 16H D6=1, D7=1 . 3. VBY is the output amplitude at pin 62 when I2C bus data of 'test mode' 16H D6=0, D7=1 . 4. R/BN is defined as follows: VRY (mVp-p) R/BN = VBY (mVp-p)
MITSUBISHI ELECTRIC
34
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR RGB INTERFACE BLOCK
VBLK : Output blanking voltage
1. Input SG.A to pin 34. 2. Measure the voltage of pedestal part and blanking part at pins 14, 15 and 16.
D(R)2 : Drive control characteristic 2 (R)
1. Input SG.A to pin 34. 2. Measure DRnor and DRmin which are output amplitude at pin 14 at Drive(R) data center and Drive(R) data minimum respectively. 3. D(R)2 is defined as follows: DRmin (Vp-p) D(R)2 = 20 log (dB) DRnor (Vp-p)
Output waveform
D(B)2 : Drive control characteristic 2 (B)
VBLK GND
GYmax : Contrast control characteristic 1 GYmin : Contrast control characteristic 2
1. Input SG.B (f=100KHz) to pin 34. 2. Measure output amplitude at pins 14, 15 and 16.
1. Input SG.A to pin 34. 2. Measure DBnor and DBmin which are output amplitude at pin 16 at Drive(B) data center and Drive(B) data minimum respectively. 3. D(B)2 is defined as follows: DBmin (Vp-p) D(B)2 = 20 log (dB) DBnor (Vp-p)
GYEnor : Contrast control characteristic 3 GYEmin : Contrast control characteristic 4
1. Input SG.A to pin 34. 2. Measure output amplitude at pins 14, 15 and 16 when 2.9V and 0V are externally applied to pin 31.
EXD(R) : Digital OSD (R) I/O characteristic EXD(G) : Digital OSD (G) I/O characteristic EXD(B) : Digital OSD (B) I/O characteristic
1. Input SG.F (Vosd=1.0V) to pins 20, 27, 28 and 30. 2. Measure output amplitude which is higher than the pedestal level at pins 14, 15 and 16. The amplitude at blanking part should not be measured.
M
GYEcrip : Contrast control characteristic 5
1. Input SG.F to pins 20, 27, 28 and 30. 2. Set contrast control data to minimum and measure the output amplitude which is higher than the pedestal level at pins 14, 15 and 16. The amplitude at blanking part should not be measured.
Lum nor : Brightness control characteristic 1 Lum max : Brightness control characteristic 2 Lum min : Brightness control characteristic 3
1. Input SG.D (Vy=0V) to pin 34. 2. Measure DC voltage of output at pins 14, 15 and 16 except that at blanking part.
Output waveform M GND
EXD(R-G) : Digital OSD level difference R and G EXD(G-B) : Digital OSD level difference G and B EXD(B-R) : Digital OSD level difference B and R
1. EXD(R-G), EXD(G-B) and EXD (B-R) are defined as follows: EXD(R-G) = EXD(R) - EXD(G) EXD(G-B) = EXD(G) - EXD(B) EXD(B-R) = EXD(B) - EXD(R)
D(R)1 : Drive control characteristic 1 (R)
1. Input SG.A to pin 34. 2. Measure DRnor and DRmax which are output amplitude at pin 14 at Drive (R) data center and Drive (R) data maximum respectively. 3. D(R)1 is defined as follows: D(R)1 = 20 log DRmax (Vp-p) (dB) DRnor (Vp-p)
EXA(R) : Analog OSD (R) I/O characteristic EXA(G) : Analog OSD (G) I/O characteristic EXA(B) : Analog OSD (B) I/O characteristic
1. Input SG.F (Vosd=0.7V) to pins 20, 27, 28 and 30. 2. Measure output amplitude which is higher than the pedestal level at pins 14, 15 and 16. The amplitude at blanking part should not be measured.
M
D(B)1 : Drive control characteristic 1 (B)
1. Input SG.A to pin 34. 2. Measure DBnor and DBmax which are output amplitude at pin 16 at Drive(B) data center and Drive(B) data maximum respectively. 3. D(B)1 is defined as follows: DBmax (Vp-p) D(B)1 = 20 log (dB) DBnor (Vp-p)
EXA(R-G) : Analog OSD level difference R and G EXA(G-B) : Analog OSD level difference G and B EXA(B-R) : Analog OSD level difference B and R
1. EXA(R-G), EXA(G-B) and EXA (B-R) are defined as follows: EXA(R-G) = EXA(R) - EXA(G) EXA(G-B) = EXA(G) - EXA(B) EXA(B-R) = EXA(B) - EXA(R)
MITSUBISHI ELECTRIC
35
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
OFEXR : Offset voltage between R and EXT(R) OFEXG : Offset voltage between G and EXT(G) OFEXB : Offset voltage between B and EXT(B)
1. Input SG.D (Vy=0V) to pin 34. 2. Measure DC voltage of output at pins 14, 15 and 16 except that at blanking part. 3. The voltage when RGB output is defined as VR, VG and VB, and the voltage when OSD output is defined as VEXR, VEXG and VEXB. 4.OFEXR, OFEXG and OFEXB are defined as follows: OFEXR = VR - VEXR (V) OFEXG = VG - VEXG (V) OFEXB = VB - VEXB (V)
DOSD1 : Digital OSD speed characteristic 1 DOSD2 : Digital OSD speed characteristic 2
1. Input SG.F (Vosd=1.0V) to pins 20, 27, 28, 30. 2. Measure rise time and fall time of the signal of output at pins 14, 15 and 16. Measurement points should be higher than the pedestal level and blanking part should not be measured.
90% 10% Output waveform at pins 14, 15 and 16.
Output waveform
M OSD1
M OSD2
M GND
AOSD1 : Analog OSD speed characteristic 1 AOSD2 : Analog OSD speed characteristic 2
1. Input SG.F (Vosd=0.7V) to pins 20, 27, 28, 30. 2. Measure rise time and fall time of the signal of output at pins 14, 15 and 16. Measurement points should be higher than the pedestal level and blanking part should not be measured.
90% 10% Output waveform at pins 14, 15 and 16. M OSD1 M OSD2
C(R)1 : R cutoff characteristic 1 C(G)1 : G cutoff characteristic 1 C(B)1 : B cutoff characteristic 1 C(R)2 : R cutoff characteristic 2 C(G)2 : G cutoff characteristic 2 C(B)2 : B cutoff characteristic 2
1. Input SG.D (Vy=0V) to pin 34. 2. Measure DC voltage of output at pins 14, 15 and 16 except that at blanking part.
Ccon1 : Color control characteristic 1 Ccon2 : Color control characteristic 2 Ccon3 : Color control characteristic 3
1. Input SG.C to pin 34. 2. Measure output amplitude at pins 14, 15 and 16 when IIC data 08H=40h, and define as Ccon0 2. Measure output amplitude at pins 14, 15 and 16 under each condition. 3. Ccon1, Ccon2 and Ccon3 are defined as follows: Ccon1, Ccon2 and Ccon3 Measured value (Vp-p) = 20 log (dB) Ccon0 (Vp-p)
BB(R) : Blue back function (R) BB(G) : Blue back function (G) BB(B) : Blue back function (B)
1. Input SG.A to pin 34. 2. Measure the amplitude (peak to peak) except measure from blanking part of output at pins 14, 15 and 16.
M
WB : White raster function MTXRB : Matrix ratio R/B MTXGB : Matrix ratio G/B
1. Input SG.G (rainbow color bar) to pin 34. 2. Measure output amplitude VR, VG and VB at pins 14, 15 and 16 respectively. 3. MTXRB and MTXGB are defined as follows: VR (Vp-p) MTXRB = VB (Vp-p) VG (Vp-p) MTXGB = VB (Vp-p) 1. Input SG.A to pin 34. 2. Measure the amplitude (peak to peak) except measure from blanking part of output at pins 14, 15 and 16.
M
M
MITSUBISHI ELECTRIC
36
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR DEFLECTION BLOCK
fH1 : Horizontal free-running frequency 1 fH2 : Horizontal free-running frequency 2 fH3 : Horizontal free-running frequency 3
Measure the output frequency at pin 7 when no signal is input.
Vfree : Forced vertical free-running frequency
1. Input SG.A to pin 34. 2. Set V-free control data to 'ON', and measure the output frequency at pin 17.
SVC : Service mode function
Measure the output DC voltage at pin 17 when the service switch is on.
Hfree : Forced horizontal free-running frequency
1. Input SG.A to pin 34. 2. Set H-free control data to 'ON', and measure the output frequency at pin 7.
FPVU : Vertical pull-in frequency (upper) FPVL : Vertical pull-in frequency (lower)
Change the vertical frequency of SG.H and measure the frequency when output waveform at pin 17 is pulled in.
FPHU : Horizontal pull-in range (upper) FPHL : Horizontal pull-in range (lower)
1. Input SG.H to pin 34. 2. Change the frequency of SG.H, and measure the frequency at the moment when the output signal at pin 7 and the input signal at pin 34 are pulled in. The horizontal pull-in range is measured by comparing with the horizontal frequencyof video signal.
VRsi : Vertical ramp size VRsc1: Vertical ramp size control range 1 VRsc2 : Vertical ramp size control range 2
M
HPT1 : Horizontal pulse timing 1
pin 34 : H-sync pin 17 : V-ramp
VRpo1 : Vertical ramp position control range 1
HPT1, HPT2, HPT3 pin 15 : H OUT VRpo1 pin 17 : V-ramp pin 34 : V-sync
HPT2 : Horizontal pulse timing 2 HPT3 : Horizontal pulse timing 3
1. Measure the timing of horizontal pulse as same method in HPT1. 2. HPT2 and HPT3 are defined as follows: HPT2, HPT3 = (Measured value) - HPT1
VRpo2 : Vertical ramp position control range 2
1. Measure the timing of vertical ramp as same method in VRpo1 2. VRpo2 is defined as follows: VRpo2 = (Measured value) - VRpo1
HPTW : Horizontal pulse width VH : Horizontal pulse amplitude
HPTW
VW : Vertical pulse width
pin 17 : V. PULSE VH pin 15 : H OUT M
GND
HSTO : Horizontal stop operation
Confirm that the horizontal output is high when the horizontal stop switch is on.
VBLKW : Vertical BLK width
Output waveform at pins 14, 15 and 16 M GND
AFCG : AFC gain operation
1. Measure AFCon which is the output amplitude of pin 19 when AFC switch is on and AFCoff which is that when the switch is off. 2. AFCG is defined as follows: AFCon (Vp-p) AFCG = 20 log (dB) AFCoff (Vp-p)
WVSS : Minimum sync detection width
Reduce the width of signal SG.I and measure the width of input signal when the output waveform at pin 17 loses lock with SG.I.
fV : Vertical free run frequency
Measure the output frequency at pin 17 when no signal is input.
MITSUBISHI ELECTRIC
37
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
APPLICATION CIRCUIT (EVALUATION BOARD CIRCUIT)
Vcc= 8V Vcc= 5V Vcc= 11V
6.8K
2.7K
10K
15u 330 4.5MHz SOUND TRAP
Y SW OUT
NON POLAR 1u
100 10K
100u 3.58M X'TAL 100p
22K
49
10K 1u + 1u +
32
OUT AUDIO BYPASS EXT AUDIO IN FM DIRECT OUT VIF VCO F/B VREG Vcc VIF APC FILTER VIF VIDEO OUT VIF GND(1) VIF GND(2) AFT OUT QIF IN RF AGC OUT IF AGC FILTER 1 ACL/ABCL R IN V PULSE OUT G IN FAST BLK SPOT KILLER fsc OUT
50 51 52 53
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
47u 0.01u 1u 20K 47u 0.01u 0.22u 0.1u
3300p 0.01u 0.01u
54 55
47u
+ 0.47u 470 2.2u +
56 57 58 59
M61203CFP
64PIN QFP (64P6N)
VIDEO/CHROM Vcc (2) VIDEO/CHROM Vcc (1) V RAMP CAP V RAMP FEEDBACK B IN START UP Vcc(2) START UP Vcc(1) V OUT
0.01u 0.01u
60 61 62 63 64
1u 0.22u
+ +
0.01u
47u
1K
1K
1u
22K
0.01u 47u 68u 0.01u 47u
MITSUBISHI ELECTRIC
38
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
PIN DESCRIPTION Pin No. Name
5V
Peripheral circuit of pins
DC Voltage (V)
8V
64 1
VIF IN (1)
2K
64
1.6V
8V
VIF IN (2)
2K
1
2 3
VIF Vcc (1)
5.0V
VIF Vcc (2)
5V
5V
6V
8V
4
H VCO FEEDBACK
4
12K
3.0V
5V
5
SCL
33K
190
190
5
VIL : 0.75V VIH : 4.25V
MITSUBISHI ELECTRIC
39
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
8V 8V
DC Voltage (V)
8V
VTH: 2.0V
6
6
FBP IN
(FBP Vth L=OFF)
100
VTH: 1.0V
(FBP Vth L=ON)
8V
8V
8V
7
H OUT
7
VOL : 0.0V VOH : 5.4V
8 9
DEF GND (1) DEF GND (2)
5V
5V
10
SDA
33K
190
100
10
VIL : 0.75V VIH : 4.25V
MITSUBISHI ELECTRIC
40
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
6V
Peripheral circuit of pins
8V 8V 5V 8V
DC Voltage (V)
11
AFC FILTER
6K 6K
11
3.5V
5V
5V
8V
12
FBP INV OUT
12
VOL : 0.0V VOH : 5.0V
8.7V
13
POWER ON CONTROL
8.7V
150K
13
VTH : 3.0V
8V
8V
8V
14 15 16
R OUT G OUT B OUT
BLK
8V
26
8V 6K
14 15 16
MITSUBISHI ELECTRIC
41
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
8V
DC Voltage (V)
17
V OUT
100
8V
4.6V
17
18 19
START UP Vcc (1) START UP Vcc (2)
8V
5V
5V
5V
5V
5V
5V
5V
20
20
B IN
(1)Digital OSD VIL : 0.0V VIH : 1.0V (2)Analog OSD 0.7Vpp
8V
8V
8V
8V
8V
8V
8V
8V
8V
21 22
V RAMP FEED BACK V RAMP CAP
22
8V
21
MITSUBISHI ELECTRIC
42
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
23 24
Video/Chroma Vcc (1) Video/Chroma Vcc (2)
5.0V
8V
8V
8V
25
fsc OUT
25
3.0V
8V
8V
8V
8V
26
SPOT KILLER
26
8V 6K
14 15 16
7.1V
BLK
5V
5V
8V
27
FAST BLK
100
27
0.0-0.5V: INT RGB 1.5-3.0V: EXT RGB 4.0-5.0V: BLK
MITSUBISHI ELECTRIC
43
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
8V
Peripheral circuit of pins
5V 5V 5V 5V 5V 5V 5V
DC Voltage (V)
28
28
R IN
(1)Digital OSD VIL : 0.0V VIH : 1.0V (2)Analog OSD 0.7Vpp
5V
5V
8V
29
V PULSE OUT
29
VOL : 0.0V VOH : 5.0V
8V
5V
5V
5V
5V
5V
5V
5V
30
30
R IN
(1)Digital OSD VIL : 0.0V VIH : 1.0V (2)Analog OSD 0.7Vpp
5V
5V
5V
31
ACL/ABCL
8V
31
MITSUBISHI ELECTRIC
44
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
5V 5V
DC Voltage (V)
8V
32
X-TAL
970 100
32
3.3V
55
33
8.7 VREG OUT
33
8.7V
5V 5V
5V
5V
5V
100
8V
34
EXT/C IN
34
1.7V
5V
5V
5V
5V
5V
8V
35
CHROMA APC FILTER
4.3K
35
3.2V
MITSUBISHI ELECTRIC
45
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
5V
Peripheral circuit of pins
5V 5V 5V 5V
DC Voltage (V)
100
8V
36
TV/Y IN
36
1.7V
37 38
Video/Chroma GND(1) Video/Chroma GND (2)
0.0V
8V
8V
8V
8.7V
39
5.7 VREG OUT
39
5.7V
5.7V
5V
8V
8V
8V
40
Y SW OUT
28K
40
1.7V
VDD
MITSUBISHI ELECTRIC
46
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
8.7V 8.7V 8.7V
DC Voltage (V)
8.7V
41
MCU 5.7VREG OUT
1.25V
41
5.7V
5.7V
5.7V
5.7V
8.7V
42
MCU RESET
H: 5.0V L: 0.0V
42
5V
5V
43
INTELLIGENT MONITOR
8V
43
44 45
Hi Vcc (1) Hi Vcc (2)
8V
MITSUBISHI ELECTRIC
47
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
8.7V 8.7V
DC Voltage (V)
46
SWITCHING REG CONTROL
8.7V 10K
46
10K
Open Collector
5V
5V
8V
47
LIMITER IN
5K 5K 20p 40
47
2.5V
5V
5V
5V
5V
5V
5V
5V
8V
48
IF AGC FILTER 2
2.5K 8V
48
2.3V
63
5V
5V
49
QIF OUT
8V 14K
2.3V
49
MITSUBISHI ELECTRIC
48
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
8V 8V 8V 8V 8V 8V
DC Voltage (V)
50
AUDIO OUT
28K
8V
2.3V
50
5V
5V
5V
53.7K
10.5K
51
AUDIO BYPASS
8V 53.7K 10.5K
2.3V
51
100
8V
8V
8V
52
EXT AUDIO IN
33K
2.3V
8V
52
5V
8V
53
FM DIRECT OUT
8V 25K 200
2.3V
53
MITSUBISHI ELECTRIC
49
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
5V 5V 5V 5V 5V 5V
DC Voltage (V)
54
VIF VCO FEEDBACK
10K
8V
3.0V
54
55
VREG Vcc
8.7V
5V
5V
5V
5V
56
VIF APC FILTER
12K
8V
3.0V
56
5V
5V
57
VIDEO OUT
8V
2.7V
57
MITSUBISHI ELECTRIC
50
MITSUBISHI ICs (TV)
M61203CFP
NTSC TV SIGNAL PROCESSOR
Pin No.
Name
Peripheral circuit of pins
DC Voltage (V)
58 59
VIF GND (1) VIF GND (2)
5V 5V 5V 5V
8V
60
AFT OUT
1K
60
0.3 ~ 4.7V
5V
5V
5V
8V
61
QIF IN
61
1.5K 1.5K
2.7V
5V
5V
5V
8V
62
RF AGC OUT
62
0.3 ~ 4.7V
5V
5V
5V
5V
5V
5V
5V
8V
63
IF AGC FILTER 1
2.5K 8V
48
2.3V
63
MITSUBISHI ELECTRIC
51

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